@keyframes dot {
  0% {
    content: "...";
  }
  25% {
    content: "...";
  }
  50% {
    content: "...";
  }
  75% {
    content: "...";
  }
  100% {
    content: "...";
  }
}
.s-loading::after {
  content: "";
  animation: dot 2s infinite;
}
